NAICS 522320: Financial Transactions Processing
This industry comprises establishments primarily engaged in providing one or more of the following: (1) financial transaction processing (except central bank); (2) reserve and liquidity services (except central bank); and/or (3) check or other financial instrument clearinghouse services (except central bank).

Illustrative Examples:

Automated clearinghouses, bank or check (except central bank)
Credit card processing services
Check clearing services (except central bank)
Electronic funds transfer services, including peer-to-peer payment services 

ExioML sector: Services auxiliary to financial intermediation (67)
Region: US | Year: 2022
Sector value added: 469981.27788 M EUR | Employment: 1762.64749713 thousand persons
Sector GHG emissions: 5220632767.54 kg CO2 eq | Energy carrier net total: 101436.728861 TJ | Carbon intensity: 0.011108171778861755

Company: First Data Corporation
First Data Corporation provides electronics payment solutions. The Company offers mobile payments, helps financial institutions issue credit, debit and prepaid cards, and assists in routing secure transactions between merchants and customers. First Data serves customers worldwide.

Company: Hewlett-Packard Fincl Svcs Co
Hewlett-Packard Financial Services Company provides financial asset management solutions. The Company offers solutions such as cost-effective leasing offers, trade-in programs, asset management, and asset recovery.